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The vmware_host module

You can use this module to attach your ESXi host to a vCenter:

- name: add an esxi host to vcenter  vmware_host:    hostname: "{{ vsphere_host }}"    username: "{{ vsphere_username }}"    password: "{{ vsphere_password }}"    datacenter_name: "my-datacenter"    cluster_name: "my_cluster"    esxi_hostname: "{{ exsi_host }}"    esxi_username: "{{ exsi_username }}"    esxi_password: "{{ exsi_password }}"    state: present

You can also use the module to reattach a host to your vCenter cluster:

- name: reattach an esxi host to vcenter  vmware_host:    hostname: "{{ vsphere_host }}"    username: "{{ vsphere_username }}"    password: "{{ vsphere_password }}"    datacenter_name: "my-datacenter"    cluster_name: "my_cluster"    esxi_hostname: "{{ exsi_host }}" esxi_username: ...